Conversation

I wonder what the effects on eyesight are of spending years staring at a flat screen/fixed depth of field 🤔 Natural vision is variable depth of field where your focus adjusts constantly as your gaze moves around. Even close-up work like chopping veggies has a 1-3” depth range
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Still iterating on glasses mix that works for my computer eyestrain. Had to return a pair. Now gonna try drugstore readers and maybe mix lenses. Getting computer distance right is more art than science since posture range is high. Mine is ~75-110cm (armchair you desk monitor)
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I think it’s particularly bad because my mild unequal myopia somehow improved in the last couple of years while presbyopia worsened sharply. So middle distance got screwed up. Might get new Zeiss Rx as suggested if this experiment fails.
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Yeah I moved to Seattle in 2012 from Vegas. I was 38. Noticed myopia a couple of years after. Definitely a strong sunlight factor. Also ended up with vitamin d deficiency